.preview{
	position: relative;
	height: 200px;
	background: url(../images/blog3.jpg) no-repeat 0 50%;
	background-size: cover;
}
.preview::after {
	content:'';
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background: rgba(0,0,0,.4);
}
.content {
	padding: 40px 0;
}
.content .container {
	padding: 0 75px;
}
.content .container > h1 {
	margin-bottom: 30px;
	color: #7092BE;
	font-size: 48px;
	text-align:center;
	font-weight: bold;
}
.content .container > p{
	padding: 0 50px;
	text-indent: 1em;
	font-size: 125%;
	line-height: 1.8;
}
.content .container > img {
	margin: 10px 0;
	width: 100%;
}
@media screen and (max-width:768px){
	.content .container{
		padding: 0 30px;
	}
}
@media screen and ( min-width:768px ) and ( max-width:992px ){
	.content .container{
		padding: 0 15px;
	}
}
@media screen and (min-width:1200px){
	.content .container > p{
		padding: 0 30px;
	}
	.content .container > img{
		margin-left: auto;
		margin-right: auto;
		width: 85%;
		display: block;
	}
}